Previously the STM32F0518 compiler setting was changed to enable the use of the __weak attribute - however changing the port layer to use #pragma weak in place of __weak means the compiler setting change is not required and removes the risk of introducing incompatibilities - so this check in reverts the compiler settings change.
diff --git a/FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/RTOSDemo.ewp b/FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/RTOSDemo.ewp
index ea4097b..2ce04ea 100644
--- a/FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/RTOSDemo.ewp
+++ b/FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/RTOSDemo.ewp
@@ -311,7 +311,7 @@
</option>
<option>
<name>CCLangConformance</name>
- <state>0</state>
+ <state>1</state>
</option>
<option>
<name>CCSignedPlainChar</name>
diff --git a/FreeRTOS/Source/portable/IAR/ARM_CM0/port.c b/FreeRTOS/Source/portable/IAR/ARM_CM0/port.c
index 84f1e66..08b59f3 100644
--- a/FreeRTOS/Source/portable/IAR/ARM_CM0/port.c
+++ b/FreeRTOS/Source/portable/IAR/ARM_CM0/port.c
@@ -96,6 +96,7 @@
* file is weak to allow application writers to change the timer used to
* generate the tick interrupt.
*/
+#pragma weak vPortSetupTimerInterrupt
void vPortSetupTimerInterrupt( void );
/*
@@ -235,7 +236,7 @@
* Setup the systick timer to generate the tick interrupts at the required
* frequency.
*/
-__weak void vPortSetupTimerInterrupt( void )
+void vPortSetupTimerInterrupt( void )
{
/* Calculate the constants required to configure the tick interrupt. */
#if( configUSE_TICKLESS_IDLE == 1 )
